Fluorescent Power Supply High Power Resistor Load Bank Adjustable
PF 0.3-0.98
● Overview:
Fluorescent power supply load cabinet is auxiliary equipment
designed by regulations related to
structure, electric service life and others of electrical
accessories stipulated in national standards,
such as GB16915. It can provide single circuit for electrical
accessories of various types. Voltage
280V, current 1-40A optional, power factor 0.3-0.98 adjustable. It
can be widely used as testing
load of other household electrical appliances.
● Technical features:
Fluorescent load:
1. Load A: Equipped with two sets of capacity: 70uF for one group,
140uF for one group;
2. Load B: Capacity 7.3uF, inductance 0.5H;
3. Current: Up to 100A;
4. Power factor: 0.3-0.98 adjustable; power factor resolution 0.02;
5. Power load accuracy of this fluorescent: Grade 0.5, digital
display;
Notes: Load cabinet doesn’t include load power supply for test.
3. IEC61347 special testing power and load cabinet of LED lamps
● Overview:
This load cabinet is an auxiliary equipment that is designed
according to IEC 61374 and is used
to test the service life and safety of lamp controller. It can
provide special power supply and
testing load for lamp controller.
● Performance and technical features:
Features of this testing device: Large testing current value and
testing contact capacity, high
degree of automation, friendly human-machine interface, simple
operation and complete
functions.
● Technical features:
Requirements on basic parameters of power circuit:
1. Load voltage: 100-300V;
2. Load current: Short circuit current 160A (-0, +10%);
3. Frequency: 50-60HZ adjustable;
4. Power capacity: 0-300V adjustable, maximum output current 180A;
5. Stability of power supply: Stability of voltage ±3％, frequency
stability ±2％, total harmonic
distortion is not greater than 5%;
Notes: Load cabinet doesn’t include load power supply for test.
